Susquehanna International Group Portfolio holdings
Susquehanna International Group (SIG), founded in 1987 by Jeff Yass and a group of friends, is a privately held global quantitative trading and technology firm headquartered in Bala Cynwyd, Pennsylvania. Specializing in trading equities, fixed income, commodities, derivatives, and ETFs, SIG has grown into a major market maker, handling around 600 equity options and 45 index options across exchanges like the CBOE, while employing over 3,000 people worldwide. The firm leverages a data-driven, probabilistic approach—rooted in the founders’ poker-playing days—to provide liquidity and competitive pricing in financial markets, with additional ventures in private equity, venture capital (notably an early investment in ByteDance, TikTok’s parent company), and sports betting analytics. Known for its innovative culture and use of game theory, SIG operates offices across North America, Europe, Asia, and Australia, maintaining a low-profile yet influential presence in global finance.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Invesco QQQ Trust
QQQ
|
+$2.65B |
| 2 |
TSMC
TSM
|
+$1.25B |
| 3 |
Microsoft
MSFT
|
+$1.1B |
| 4 |
Micron Technology
MU
|
+$957M |
| 5 |
UnitedHealth
UNH
|
+$774M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
JPMorgan International Research Enhanced Equity ETF
JIRE
|
+$785M |
| 2 |
Broadcom
AVGO
|
+$635M |
| 3 |
Netflix
NFLX
|
+$580M |
| 4 |
Alphabet (Google) Class A
GOOGL
|
+$372M |
| 5 |
KraneShares CSI China Internet ETF
KWEB
|
+$267M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 2.02% |
| 2 | Consumer Discretionary | 0.76% |
| 3 | Healthcare | 0.56% |
| 4 | Financials | 0.54% |
| 5 | Communication Services | 0.5% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
3201
MetLife
MET
$62.1B
| $9.45M | ﹤0.01% |
133,670
+60,467
| +83% | +$4.53M |
|
3202
CALL
Acadia Healthcare
ACHC
$2.94B
| $9.45M | ﹤0.01% |
404,000
+351,500
| +670% | +$6.36M |
|
|
TSSI
3203
CALL
TSS Inc
TSSI
$316M
| $9.45M | ﹤0.01% |
726,100
+549,300
| +311% | +$5.53M |
|
3204
CALL
Iridium Communications
IRDM
$5.29B
| $9.42M | ﹤0.01% |
339,700
+229,000
| +207% | +$5.16M |
|
3205
CALL
Cincinnati Financial
CINF
$27.1B
| $9.41M | ﹤0.01% |
59,800
-26,300
| -31% | -$4.28M |
|
3206
PUT
Genuine Parts
GPC
$18.7B
| $9.4M | ﹤0.01% |
88,900
+30,900
| +53% | +$3.82M |
|
3207
Stryker
SYK
$130B
| $9.4M | ﹤0.01% |
28,610
-35,894
| -56% | -$12.9M |
|
3208
Enovix
ENVX
$1.03B
| $9.39M | ﹤0.01% |
1,813,580
-271,844
| -13% | -$1.7M |
|
3209
National Grid
NGG
$81.3B
| $9.39M | ﹤0.01% |
110,989
+95,703
| +626% | +$8.24M |
|
3210
CALL
Omega Healthcare
OHI
$14.7B
| $9.39M | ﹤0.01% |
214,200
-37,300
| -15% | -$1.7M |
|
|
HUT
3211
Hut 8
HUT
$10.9B
| $9.39M | ﹤0.01% |
200,087
-58,425
| -23% | -$3.16M |
|
3212
PUT
Apogee Therapeutics
APGE
$10.2B
| $9.38M | ﹤0.01% |
111,500
+69,800
| +167% | +$5.07M |
|
3213
PUT
StoneCo
STNE
$2.58B
| $9.38M | ﹤0.01% |
664,600
+10,500
| +2% | +$161K |
|
|
WAY
3214
Waystar Holding Corp
WAY
$4.65B
| $9.38M | ﹤0.01% |
389,069
+156,067
| +67% | +$4.14M |
|
3215
PUT
Fidelity National Information Services
FIS
$22.1B
| $9.37M | ﹤0.01% |
199,700
-64,300
| -24% | -$3.46M |
|
3216
Quanta Services
PWR
$101B
| $9.36M | ﹤0.01% |
17,051
-15,303
| -47% | -$7.88M |
|
3217
Garrett Motion
GTX
$5.57B
| $9.36M | ﹤0.01% |
514,923
+112,611
| +28% | +$2.1M |
|
3218
CALL
Huntsman Corp
HUN
$1.77B
| $9.34M | ﹤0.01% |
701,500
+149,400
| +27% | +$1.81M |
|
|
HIMZ
3219
CALL
Defiance Daily Target 2X Long HIMS ETF
HIMZ
$64.5M
| $9.33M | ﹤0.01% |
404,600
+389,043
| +2,501% | +$16.1M |
|
|
SERV
3220
CALL
Serve Robotics
SERV
$433M
| $9.33M | ﹤0.01% |
1,105,300
-168,900
| -13% | -$1.83M |
|
3221
PUT
Blue Owl Capital
OBDC
$5.74B
| $9.32M | ﹤0.01% |
843,000
+193,500
| +30% | +$2.27M |
|
|
AKRE
3222
Akre Focus ETF
AKRE
$5.4B
| $9.32M | ﹤0.01% |
176,379
+160,113
| +984% | +$9.3M |
|
3223
CALL
Harley-Davidson
HOG
$2.71B
| $9.31M | ﹤0.01% |
460,500
+70,100
| +18% | +$1.37M |
|
3224
CALL
Equifax
EFX
$21.4B
| $9.31M | ﹤0.01% |
51,700
-2,800
| -5% | -$556K |
|
3225
Corcept Therapeutics
CORT
$12B
| $9.3M | ﹤0.01% |
+230,731
| New | +$8.63M |
|
Similar funds
Susquehanna International Group's Q1 2026 Portfolio in Review
As of Q1 2026, Susquehanna International Group held 14,567 positions worth $893B, up 2.9% from $868B the previous quarter. Its ten largest holdings account for 27% of the portfolio.
Susquehanna International Group deployed $70.6B of net new capital in Q1 2026, opening 2,388 new positions and adding to 5,757 existing holdings. Its largest new stake was Sunbelt Rentals Holdings: 830,625 shares worth $54.1M.
By sector, the portfolio is most concentrated in Technology at 2% of assets, up from 1.7% a quarter earlier, followed by Consumer Discretionary and Healthcare.
On the sell side, the largest reduction was JPMorgan International Research Enhanced Equity ETF, an estimated $785M trimmed.
- Susquehanna International Group's largest Q1 2026 buy was Sunbelt Rentals Holdings: 830,625 shares worth $54.1M.
- Susquehanna International Group added most to Invesco QQQ Trust in Q1 2026, an estimated $2.65B increase.
- Susquehanna International Group's biggest Q1 2026 reduction was JPMorgan International Research Enhanced Equity ETF, cutting an estimated $785M.
- Susquehanna International Group fully exited Schwab International Equity ETF in Q1 2026, selling an estimated $147M.
- Susquehanna International Group's ten largest holdings make up 27% of its $893B portfolio in Q1 2026.
- Susquehanna International Group opened 2,388 new positions and closed 1,500 in Q1 2026.
- Susquehanna International Group's portfolio value rose 2.9% quarter-over-quarter to $893B.
Based on Susquehanna International Group's 13F filing for Q1 2026, filed 15 May 2026.